CN214415680U

CN214415680U - Vertical thickener

Info

Publication number: CN214415680U
Application number: CN202120140683.6U
Authority: CN
Inventors: 李更生; 纪永刚; 韩春雨
Original assignee: Xilin Golengshan Jinbaiyin Hubu Mining Co ltd
Current assignee: Xilin Golengshan Jinbaiyin Hubu Mining Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-10-19
Anticipated expiration: 2031-01-19

Abstract

The utility model relates to the technical field of thickeners, in particular to a vertical thickener, which comprises a tank body, wherein a supporting mechanism is arranged below the tank body, the lower end of the tank body is fixedly communicated with a discharging pipe, a valve is arranged on the discharging pipe, a cleaning mechanism is arranged inside the tank body, the cleaning mechanism comprises a connecting shaft which is arranged at the middle part of the inner side of the tank body through the rotation of a driving mechanism and a ring gear which is fixedly connected on the inner wall of the tank body, a plurality of scraping plates are fixedly connected at the outer side of the connecting shaft through a fixing mechanism, the plurality of scraping plates are all in sliding fit with the inner wall of the tank body, a connecting rod is rotatably arranged at the side of the plurality of scraping plates through a connecting mechanism, and a plurality of stirring teeth are fixedly connected on the outer wall of the connecting rod, and the slurry is convenient to discharge out of the vertical thickener, and the discharge port is not easy to block.

Description

Vertical thickener

Technical Field

The utility model relates to a thickener technical field especially relates to vertical thickener.

Background

The thickener is a solid-liquid separation device based on gravity settling effect, generally, a cylindrical shallow groove with a conical bottom is built by using concrete, wood or a metal welding plate as a structural material, the working principle of the thickener utilizes the density difference between liquid and solid particles to generate relative motion for separation, clear liquid overflows upwards, the solid particles are deposited at the bottom of a groove, the solid material deposited at the bottom is generally called slurry, the slurry is collected towards the center by a rotary slurry scraper and then discharged from a discharge port, when the slurry accumulated at the inner bottom end of the existing vertical thickener is discharged, torque is easily concentrated on the slurry scraper, the slurry scraper is easy to damage, and the slurry with high concentration is not convenient to discharge out of the vertical thickener and is easy to block the discharge port.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a vertical thickener.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the vertical thickener comprises a tank body, wherein a supporting mechanism is arranged below the tank body, a discharge pipe is fixedly communicated with the lower end of the tank body, a valve is installed on the discharge pipe, a cleaning mechanism is arranged in the tank body and comprises a connecting shaft and a ring gear, the connecting shaft is arranged in the middle of the inner side of the tank body in a rotating mode through a driving mechanism, the ring gear is fixedly connected to the inner wall of the tank body, a plurality of scraper blades are fixedly connected to the outer side of the connecting shaft through a fixing mechanism, the scraper blades are all in sliding fit with the inner wall of the tank body, connecting rods are rotatably installed on the side of the scraper blades through a connecting mechanism, a plurality of stirring teeth are fixedly connected to the outer walls of the connecting rods, gears are fixedly connected to the end portions of the connecting rods, the gears are all obliquely arranged, the gears are all meshed with the ring gear, and spiral blades are fixedly connected to the lower portion of the outer wall of the connecting shaft, the outer wall of the helical blade is in sliding fit with the interior of the discharge pipe.

Preferably, the supporting mechanism includes a plurality of supporting seats, and is a plurality of the supporting seat is around the central annular array fixed mounting of the jar body on the outer wall of the jar body, and the equal vertical bracing piece that is connected with of the lower extreme of a plurality of supporting seats, many the equal fixedly connected with callus on the sole of lower extreme of bracing piece, polylith the callus on the sole respectively with many spinal branchs between the bracing piece equal fixedly connected with polylith strengthening rib, adjacent two fixedly connected with concatenation pole between the bracing piece.

Preferably, the driving mechanism comprises a bearing frame, the bearing frame is fixedly arranged at the upper end of the tank body, a mounting seat is fixedly arranged at the middle part of the upper end of the bearing frame, a motor penetrates through the inner wall of the mounting seat, and the output shaft end of the motor is fixedly connected with the upper end of the connecting shaft.

Preferably, the fixing mechanism comprises a plurality of splicing plates, the splicing plates are horizontally connected to the outer wall of the connecting shaft around the central annular array of the connecting shaft, and one ends, far away from the connecting shaft, of the splicing plates are fixedly connected with the scraping plates respectively.

Preferably, coupling mechanism includes the fixed block, fixed block fixed connection is on the one end outer wall lower part edge that the scraper blade corresponds the connecting axle, and the lateral wall fixedly connected with connecting block of fixed block, the outer wall of connecting block is connected with the tip rotation of connecting rod.

Preferably, the inner wall of the tank body is fixedly connected with a shielding ring, the shielding ring is positioned above the ring gear, and the upper end face of the shielding ring is an inclined plane.

Compared with the prior art, the utility model discloses following beneficial effect has: through setting up supporting mechanism, clearance mechanism, actuating mechanism, fixed establishment and coupling mechanism, the inside mud of accumulating of vertical thickener when the discharge, the moment of torsion that its inside mud scraper blade received can be reduced size, still can accelerate the discharge of mud, the discharge gate is difficult for blockking up simultaneously, it is fast to arrange the material, thereby reached vertical thickener be used for the mud scraper blade of clear mud when discharge mud can not lead to the effect that the mud scraper blade damaged because of the moment of torsion is too big, and the mud is convenient for discharge vertical thickener is outer, the discharge gate is difficult for causing the jam.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic structural diagram at B in fig. 2.

In the figure: 1. a tank body; 2. a carrier; 3. a motor; 4. a mounting seat; 5. a support bar; 6. splicing rods; 7. a foot pad; 8. a discharge pipe; 9. a valve; 10. reinforcing ribs; 11. a helical blade; 12. a squeegee; 13. a connecting rod; 14. stirring teeth; 15. a ring gear; 16. a shield ring; 17. a connecting shaft; 18. a gear; 19. connecting blocks; 20. a fixed block; 21. a supporting seat; 22. and (6) splicing plates.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

The vertical thickener as shown in fig. 1-4 comprises a tank body 1, a supporting mechanism is arranged below the tank body 1, a material discharging pipe 8 is fixedly communicated with the lower end of the tank body 1, a valve 9 is arranged on the material discharging pipe 8, a cleaning mechanism is arranged inside the tank body 1, the cleaning mechanism comprises a connecting shaft 17 which is rotatably arranged in the middle of the inner side of the tank body 1 through a driving mechanism and a ring gear 15 which is fixedly connected on the inner wall of the tank body 1, a plurality of scraping plates 12 are fixedly connected on the outer side of the connecting shaft 17 through a fixing mechanism, the plurality of scraping plates 12 are in sliding fit with the inner wall of the tank body 1, connecting rods 13 are rotatably arranged on the side of the plurality of scraping plates 12 through a connecting mechanism, a plurality of stirring teeth 14 are fixedly connected on the outer walls of the plurality of connecting rods 13, gears 18 are fixedly connected on the end parts of the plurality of connecting rods 13, the plurality of gears 18 are obliquely arranged, and the plurality of gears 18 are mutually meshed with the ring gear 15, the lower part of the outer wall of the connecting shaft 17 is fixedly connected with a helical blade 11, and the outer wall of the helical blade 11 is in sliding fit with the inside of the discharging pipe 8.

The supporting mechanism includes a plurality of supporting seats 21, a plurality of supporting seats 21 are around the central annular array fixed mounting of jar body 1 on jar body 1's outer wall, and the equal vertical bracing piece 5 that is connected with of the lower extreme of a plurality of supporting seats 21, the equal fixedly connected with callus on the sole 7 of the lower extreme of many bracing pieces 5, polylith callus on the sole 7 respectively with many equal fixedly connected with polylith strengthening rib 10 between the bracing piece 5, fixedly connected with concatenation pole 6 between two adjacent bracing pieces 5, through setting up supporting seat 21, bracing piece 5, callus on the sole 7, strengthening rib 10 and concatenation pole 6, be convenient for support jar body 1, and the supporting effect is good.

Actuating mechanism is including bearing frame 2, bear 2 fixed mounting in the upper end of jar body 1, and bear the upper end middle part fixed mounting of frame 2 and have mount pad 4, the inner wall of mount pad 4 is fixed to run through there is motor 3, the output shaft end of motor 3 and the upper end fixed connection of connecting axle 17, bear frame 2 through the setting, mount pad 4 and motor 3, be connected motor 3 with external power source, thereby motor 3 can order about connecting axle 17 and rotate, bear the staff's of 2 being convenient for walks in jar body 1 top, mount pad 4 is convenient for fix motor 3.

The fixing mechanism comprises a plurality of splicing plates 22, the splicing plates 22 are horizontally connected to the outer wall of the connecting shaft 17 around the central annular array of the connecting shaft 17, one end, far away from the connecting shaft 17, of each splicing plate 22 is fixedly connected with the corresponding scraping plate 12, and the connecting shaft 17 and the scraping plates 12 are convenient to connect through the splicing plates 22.

The connecting mechanism comprises a fixing block 20, the fixing block 20 is fixedly connected to the edge of the lower portion of the outer wall of one end, corresponding to the connecting shaft 17, of the scraper 12, a connecting block 19 is fixedly connected to the side wall of the fixing block 20, the outer wall of the connecting block 19 is rotatably connected with the end portion of the connecting rod 13, and the connecting rod 13 can rotate on the side of the scraper 12 conveniently through the arrangement of the fixing block 20 and the connecting block 19.

The inner wall fixedly connected with of jar body 1 shields ring 16, shields ring 16 and is located ring gear 15's top, and shields the up end of ring 16 and sets up to the inclined plane, through setting up to shield ring 16, can prevent that most precipitate from falling on ring gear 15 and influencing gear 18 and ring gear 15 meshing.

The working principle is as follows: by arranging the tank body 1, the supporting mechanism, the discharging pipe 8, the valve 9, the driving mechanism, the connecting shaft 17, the annular gear 15, the fixing mechanism, the scraper 12, the connecting mechanism, the connecting rod 13, the stirring teeth 14, the gear 18 and the helical blade 11, when slurry accumulated inside the vertical thickener is discharged, the valve 9 on the discharging pipe 8 is opened, the connecting shaft 17 is driven by the driving mechanism and the fixing mechanism to drive the scraper 12 to rotate, the scraper 12 can drive the connecting rod 13 on the side to rotate together by the connecting mechanism, the gear 18 at the end part of the connecting rod 13 can be meshed with the annular gear 15, the connecting rod 13 can rotate by itself and drive the stirring teeth 14 to stir the slurry, so that the deposited slurry is continuously dispersed, the torque borne by the scraper 12 is reduced, the continuously dispersed slurry is easier to flow out along the discharging pipe 8, and the helical blade 11 at the lower part of the connecting shaft 17 can also rotate when the connecting shaft rotates, the mud in the discharge pipe 8 is continuously conveyed downwards, the discharge pipe 8 is prevented from being blocked, and therefore the effect that the mud scraping plate 12 for cleaning mud cannot be damaged due to overlarge torque when the vertical thickener discharges the mud is achieved, the mud is convenient to discharge out of the vertical thickener, and the discharge port is not easy to block.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Vertical thickener, including jar body (1), its characterized in that: the utility model is characterized in that a supporting mechanism is arranged below the tank body (1), a material discharging pipe (8) is fixedly communicated with the lower end of the tank body (1), a valve (9) is arranged on the material discharging pipe (8), a cleaning mechanism is arranged in the tank body (1), the cleaning mechanism comprises a connecting shaft (17) which is arranged at the middle part of the inner side of the tank body (1) and an annular gear (15) which is fixedly connected on the inner wall of the tank body (1) through a driving mechanism, a plurality of scraping plates (12) are fixedly connected with the outer side of the connecting shaft (17) through a fixing mechanism, the scraping plates (12) are in sliding fit with the inner wall of the tank body (1), a connecting rod (13) is rotatably arranged on the side of each scraping plate (12) through a connecting mechanism, a plurality of stirring teeth (14) are fixedly connected with the outer wall of the connecting rod (13), and gears (18) are fixedly connected with the end parts of the connecting rods (13), a plurality of gear (18) all are the slope setting, and a plurality of gear (18) all with ring gear (15) intermeshing, the outer wall lower part fixedly connected with helical blade (11) of connecting axle (17), the outer wall of helical blade (11) and the inside sliding fit who arranges material pipe (8).

2. The vertical thickener of claim 1, wherein: the supporting mechanism comprises a plurality of supporting seats (21) and is a plurality of the supporting seats (21) are fixedly installed on the outer wall of the tank body (1) around the central annular array of the tank body (1), the lower ends of the supporting seats (21) are vertically connected with supporting rods (5) and a plurality of supporting rods (5), the lower ends of the supporting rods (5) are fixedly connected with foot pads (7) and a plurality of supporting rods (5) respectively, and the foot pads (7) are fixedly connected with a plurality of reinforcing ribs (10) and two adjacent supporting rods (5) are fixedly connected with a splicing rod (6).

3. The vertical thickener of claim 1, wherein: drive mechanism is including bearing frame (2), bear frame (2) fixed mounting in the upper end of jar body (1), and bear the upper end middle part fixed mounting of frame (2) has mount pad (4), the inner wall of mount pad (4) is fixed to be run through has motor (3), the output axle head of motor (3) and the upper end fixed connection of connecting axle (17).

4. The vertical thickener of claim 1, wherein: the fixing mechanism comprises a plurality of splicing plates (22), the splicing plates (22) are horizontally connected to the outer wall of the connecting shaft (17) around the central annular array of the connecting shaft (17), and one ends, far away from the connecting shaft (17), of the splicing plates (22) are fixedly connected with the scraping plates (12) respectively.

5. The vertical thickener of claim 1, wherein: connecting mechanism includes fixed block (20), fixed block (20) fixed connection is on scraper blade (12) corresponds the one end outer wall lower part edge of connecting axle (17), and the lateral wall fixedly connected with connecting block (19) of fixed block (20), the outer wall of connecting block (19) is connected with the tip rotation of connecting rod (13).

6. The vertical thickener of claim 1, wherein: the inner wall fixedly connected with of jar body (1) shelters from ring gear (16), shelter from ring gear (15) top that ring gear (16) are located, and the up end that shelters from ring gear (16) sets up to the inclined plane.